001/*
002 *  Copyright 2016 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.core.engine;
017
018import java.util.Map;
019
020/**
021 * Interface to implement hook on entering and leaving background environment
022 */
023public interface BackgroundEngineHook
024{
025    /**
026     * Hook executed when entering the background environment
027     * @param environmentInformation the environment information.
028     */
029    public void onEnteringEnvironment(Map<String, Object> environmentInformation);
030    
031    /**
032     * Hook executed when leaving the background environment
033     * @param environmentInformation the environment information.
034     */
035    public void onLeavingEnvironment(Map<String, Object> environmentInformation);
036}